{ config, lib, pkgs, ... }:

let
  cfg = config.sydnix.users.crumb.mumble;
in {
  options.sydnix.users.crumb.mumble.enable
    = lib.mkEnableOption "Mumble, à la crumb";

  config = lib.mkIf cfg.enable {
    sydnix.impermanence.directories =
      let xdg-config-home =
        lib.removePrefix "${config.home.homeDirectory}"
          (lib.removePrefix "~"
            (config.xdg.configHome));
      in [ "${xdg-config-home}/Mumble" ];

    home.packages = [ pkgs.mumble ];
  };
}